POORLY-sighted erstwhile boxer Barry McGuigan erstwhile underwent laser-eye country to hole his deteriorating vision.
And helium whitethorn request it again aft helium failed to cod a azygous star connected the first challenge connected Sunday night due to the fact that helium could not spot a thing.
Barry, 63, was incapable to ace padlock codes successful the acheronian portion trapped successful a coffin with 15 snakes owed to his issue.
He was frustrated with himself - but became the butt of the jokes among viewers and hosts Ant and Dec, who joked astir the Irishman's sight.
Barry's eyesight began deteriorating erstwhile helium was conscionable 39, and helium made the determination to get laser-eye surgery successful 2013 - giving him "20/20 vision".
He underwent the eight-minute attraction astatine the London Vision Clinic connected Harley Street aft getting proposal from his pal, erstwhile This Morning big Phillip Schofield.
Dad-of-four Barry said previously: “I was flying crossed the Atlantic a batch and speechmaking loads of statistic successful mediocre airy and invariably the muscles astir my eyes were affected.
"I was struggling to read, contiguous and manager properly.
"I started wearing glasses and from past my show continued to deteriorate quickly."
He added: "It was amazing. My lone regret is I didn’t bash it sooner.
"I’ve present got 20/20 imaginativeness and don’t request glasses.”
Barry was partnered up with McFly vocalist Danny Jones for the contention into campy connected Sunday night's opening episode, with the brace coming second.
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Speaking earlier helium entered the jungle, Barry revealed helium had been warned by producers astir utilizing language which mightiness offend others.
He said: "With however the satellite is evolving, with each the authorities that are progressive successful mundane life, it's virtually intolerable not to beryllium occasionally politically incorrect.
"I've conscionable had a fig of discussions this greeting with the accumulation people, truthful that you bash your champion not to offend people, oregon not to accidental thing that would beryllium (offensive).
"But you know, you're ever learning, you're ever trying.
"And arsenic we germinate arsenic quality beings and arsenic we interact and each of that, determination are definite ways of saying things and definite ways that you don't accidental things.
"So if I offend anybody, oregon if I accidental thing wrong, I volition inquire them however they would similar maine to code them.
"And truthful I privation to get it right, and I privation to perceive it from them."